/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [https://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
package org.neo4j.index.internal.gbptree;

/**
 * A read and cached free-list entry, i.e. a free page ID accompanied which pos it was read from and which generation it was freed in.
 */
class FreelistEntry {
    final long freelistPageId;
    final int pos;
    final long id;
    final long generation;

    FreelistEntry(long freelistPageId, int pos, long id, long generation) {
        this.freelistPageId = freelistPageId;
        this.pos = pos;
        this.id = id;
        this.generation = generation;
    }
}
